Phosphonazo iii
[化] 偶氮膦III
🧩 词语组成解析
num. 罗马数字3
🗣️ 情景例句
You have nothing to worry about.
你没有什么好担心的。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
Here were not carvings in the rock but paintings.
这里岩石上不是石刻而是绘画。